`zero.tech`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::6815:ecb^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:a08a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.14.203^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.160.138^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`aitana.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26de^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aitana.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2de^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`aitana.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22de^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`aitana.ns.cloudflare.com`
		A	108.162.194.222^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aitana.ns.cloudflare.com`
		A	162.159.38.222^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aitana.ns.cloudflare.com`
		A	172.64.34.222^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`aitana.ns.cloudflare.com`
NS	`kareem.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c16^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c316^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`kareem.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2316^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`kareem.ns.cloudflare.com`
		A	108.162.195.22^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	162.159.44.22^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
		A	172.64.35.22^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`kareem.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c08::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bi-in-f27.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`6632b3d43789e5534806e6495a5fd5353e4592abf96cdce848a0eff74d92345e`
TXT	`b58e1cb5445078cfe56b4801c1a7a7e76cbe7cecb72217bda9a745e6ce2d05e0`
TXT	`e2e87404-8d89-41c3-8130-d9fea9f93244=fddecfbe811599d826fd182c6318c803bdb72a1a...`
TXT	`google-site-verification=BgLweb_-pRqr_6XQdccXKEB10gZJDIE-MWKsbmN0y8E`
TXT	`google-site-verification=hHHsx7zztHDWF2M_kB4KJZLS_B_lp_ZQIeC2BlKo4pQ`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.14.203, 172.67.160.138
		IPv6 hints	2606:4700:3033::6815:ecb, 2606:4700:3034::ac43:a08a
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com
SOA	`aitana.ns.cloudflare.com`dns@cloudflare.com serial=2408640951

`tech`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns01.trs-dns.com` ⭐
	NS	`ns.trs-dns.com`
	NS	`ns01.trs-dns.net`
	NS	`ns10.trs-dns.info`
	NS	`ns10.trs-dns.org`
	SOA	`ns.trs-dns.com`trs-ops@tucows.com serial=1783940346

Same first word

zero.net.pl

zero.gr

zero.ir

zero.es

zero.pro

zero.email

zero.black

zero.international

zero.com.vn

zero.codes

zero.eu

zero.name.vn

zero.web.id

zero.app

zero.net

zero.com.au

zero.by

zero.vn

zero.tokyo.jp

zero.one

zero.fr

zero.wtf

zero.camp

zero.md

zero.lu

zero.my

zero.cash

zero.tech

zero.jp

zero.sk

zero.ad.jp

zero.bg

zero.com.ua

zero.in

zero.support

zero.org.zw

zero.sg

zero.kz

zero.directory

zero.im

zero.care

zero.pm

zero.at

zero.ca

zero

zero.team

zero.network

zero.az

zero.casino

zero.center

zero.net.ua

zero.net.tr

zero.no

zero.city

zero.duckdns.org

zero.mk

zero.media

zero.ch

zero.yoga

zero.org

zero.enterprises

zero.my.id

zero.org.cn

zero.lol

zero.rs

zero.cl

zero.health

zero.associates

zero.land

zero.hu

zero.cz

zero.com.sg

zero.estate

zero.tax

zero.kg

zero.si

zero.tm

zero.coffee

zero.today

zero.nyc

zero.academy

zero.plus

zero.dev

zero.pl

zero.capital

zero.ua

zero.ru

zero.id

zero.ai

zero.com.py

zero.tel

zero.co

zero.pk

zero.cc

zero.bike

zero.govt.nz

zero.fund

zero.ee

zero.su

zero.it

zero.industries

zero.pt

zero.bs

zero.am

zero.io

zero.systems

zero.com.pk

zero.info

zero.dk

zero.de

zero.tips

zero.com.mx

zero.solutions

zero.se

zero.direct

zero.school

zero.co.nz

zero.taxi

zero.com.tr

zero.dyndns.tv

zero.ath.cx

zero.com.br

zero.skin

zero.is

zero.ong

zero.co.jp

zero.pink

zero.ac

zero.ms

zero.net.uk

zero.digital

zero.bio

zero.fyi

zero.ge

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DNS History

13 records (11 active, 2 former)

●NSaitana.ns.cloudflare.com2026-03-07 → 2026-07-13 · 2 obs

● 2026-03-07 01:05:28
● 2026-07-13 11:02:06

●NSkareem.ns.cloudflare.com2026-03-07 → 2026-07-13 · 2 obs

● 2026-03-07 01:05:28
● 2026-07-13 11:02:06

●MXalt1.aspmx.l.google.com2026-03-07 → 2026-07-13 · 4 obs

● 2026-03-07 01:05:28
○ 2026-07-12 23:54:28
● 2026-07-13 11:02:04
● 2026-07-13 11:02:06

●MXalt2.aspmx.l.google.com2026-03-07 → 2026-07-13 · 4 obs

● 2026-03-07 01:05:28
○ 2026-07-12 23:54:28
● 2026-07-13 11:02:04
● 2026-07-13 11:02:06

●MXalt3.aspmx.l.google.com2026-03-07 → 2026-07-13 · 4 obs

● 2026-03-07 01:05:28
○ 2026-07-12 23:54:28
● 2026-07-13 11:02:04
● 2026-07-13 11:02:06

●MXalt4.aspmx.l.google.com2026-03-07 → 2026-07-13 · 4 obs

● 2026-03-07 01:05:28
○ 2026-07-12 23:54:28
● 2026-07-13 11:02:04
● 2026-07-13 11:02:06

●MXaspmx.l.google.com2026-03-07 → 2026-07-13 · 4 obs

● 2026-03-07 01:05:28
○ 2026-07-12 23:54:28
● 2026-07-13 11:02:04
● 2026-07-13 11:02:06

●A104.21.14.2032026-03-07 → 2026-07-13 · 4 obs

● 2026-03-07 01:05:28
○ 2026-07-12 23:54:28
● 2026-07-13 11:02:04
● 2026-07-13 11:02:06

●A172.67.160.1382026-03-07 → 2026-07-13 · 4 obs

● 2026-03-07 01:05:28
○ 2026-07-12 23:54:28
● 2026-07-13 11:02:04
● 2026-07-13 11:02:06

○A2606:4700:3032::6815:ecb2026-03-07 → 2026-03-07 · 3 obs

● 2026-03-07 01:05:28
○ 2026-06-26 13:55:12
○ 2026-07-13 11:02:06

●A2606:4700:3033::6815:ecb2026-06-26 → 2026-07-13 · 5 obs

○ 2026-03-07 01:05:28
● 2026-06-26 13:55:12
○ 2026-07-12 23:54:28
● 2026-07-13 11:02:04
● 2026-07-13 11:02:06

●A2606:4700:3034::ac43:a08a2026-06-26 → 2026-07-13 · 5 obs

○ 2026-03-07 01:05:28
● 2026-06-26 13:55:12
○ 2026-07-12 23:54:28
● 2026-07-13 11:02:04
● 2026-07-13 11:02:06

○A2606:4700:3036::ac43:a08a2026-03-07 → 2026-03-07 · 3 obs

● 2026-03-07 01:05:28
○ 2026-06-26 13:55:12
○ 2026-07-13 11:02:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tech	ns01.trs-dns.com, ns10.trs-dns.org, ns10.trs-dns.info, ns01.trs-dns.net	8 records
zero.tech	aitana.ns.cloudflare.com, kareem.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.222

NS records: aitana.ns.cloudflare.com, kareem.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zero.tech (unsigned zone)

⏱️ Timing

Total: 897ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.160.138, 104.21.14.203`
AAAA	2	`2606:4700:3034::ac43:a08a, 2606:4700:3033::6815:ecb`
NS	2	`aitana.ns.cloudflare.com, kareem.ns.cloudflare.com`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	5	`6632b3d43789e5534806e6495a5fd5353e4592ab, b58e1cb5445078cfe56b4801c1a7a7e76cbe7cec...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`aitana.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns10.trs-dns.org...)

Analysis

IP Addresses

zero.tech points to the four IP addresses 104.21.14.203, 172.67.160.138, 2606:4700:3033::6815:ecb and 2606:4700:3034::ac43:a08a.

Additional host names — pco-n.nl, softwarepatternslexicon.com, alldritt.ca and two others — share IP numbers with zero.tech.

Name Servers

zero.tech has two authoritative name servers — aitana.ns.cloudflare.com and kareem.ns.cloudflare.com.

zero.tech shares its name server setup with other domains, including oicvet.org, al-ptac.org, blackjackonlinesteps.com and two others.

The name servers of zero.tech overlap at least partially with those of other domains — among them bryqelun.cyou, hncpgl.net, rockleywatersports.com and two more.

These name servers commonly appear alongside the name servers liz.ns.cloudflare.com and jaime.ns.cloudflare.com.

Host names with 6 IP numbers:

aitana.ns.cloudflare.com points to 108.162.194.222, 162.159.38.222, 172.64.34.222 and 3 other IP addresses.

kareem.ns.cloudflare.com points to 108.162.195.22, 162.159.44.22, 172.64.35.22 and 3 other IP addresses.